The index of the deserted islands is a request adressed to wikipedias database. 855 entries recorded by its contributors on uninhabited islands. Data, points on the map, vectoriel shapes stimulate concrete spaces and offer refuge to imagination. A repertory of graphic codes has been defined to stake out this narrative. Fabricated by the means available (photographs, cyanotypes, symbols) images include the unknown, report fictitious explorations lulled by the enumeration and repetition.